Author

Contributions

  • Kaufmann, John, illus. - Contributor

Publication

1969 - W. Morrow, New York, New York (State)

Language

English

Word Count

15,750 words, Guess

Page Count

63 pages

Identifiers

Classifications

  • DDC551.4/83
  • LCCGB1205 .G6

Description

A simple explanation of how rivers are formed and the ways in which they develop. Also describes some famous rivers around the world and how industrial and human pollution threaten their existence.

Subjects

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